What would you replace it with? I struggle with how to offer nav menus on narrow screens... I'm not in love with the hamburger icon, but it seems to have become

What would you replace it with? I struggle with how to offer nav menus on narrow screens... I'm not in love with the hamburger icon, but it seems to have become somewhat of a standard (which I think is more important for UI elements than pure aesthetics). I'm always on the lookout for alternate solutions to try!